A handle assembly for an outlet valve for a tank, where the outlet valve has a stem that is actuated to open and close the outlet valve, is provided. The handle assembly includes a handle. A shaft is attached to the handle, and an adapter attached to the shaft. A bracket is adapted to mount the shaft to the tank so that the shaft is pivotally mounted with respect to the tank and movable with respect to the outlet valve between an engaged position, where the adapter is connected to the stem, and a disengaged position, where the adapter is disconnected from the stem.

The invention relates to an end piece (11) of a windshield wiper comprising at least one wiper blade (1). Said end piece (11) has a first part (12) and a second part (13) which are connected to each other by a removable attachment means, and a blocking means (28) for preventing the wiper blade (1) from moving relative to the end piece (11), said blocking means (28) comprising a securing device (33) and an actuating element (51). The securing device (33) is designed to pinch the wiper blade (1) and is subject to a force exerted by the actuating element (51). The end piece is for use in motor vehicles.

The present invention relates to a modular system of construction, conduction and fixation of tubular structure elements, comprising a first module (200), a second module (300) and, optionally, one or more additional modules (n), wherein each module (200, 300, n) comprises, in the region of its upper end, an annular fixing flange (230, 330) and crimp fins (240, 340) arranged inside the upper end at a fin distance (P.sub.240) which is equivalent to a crimping depth (P.sub.200, P.sub.300) decreased from 10 to 100 millimeters, preferably from 50 millimeters. The crimping depth (P.sub.200, P.sub.300), in turn, corresponds to a value between 0.5 and 3, preferably 1.5, times the diameter measurement (D.sub.200, D.sub.300) of the corresponding module (200, 300). The present invention also relates to a corresponding tubular structure (150).

The present invention is aimed at providing a waveguide coupling that enables two waveguides to be easily connected together while aligning cross sections of the two waveguides to hold central axes of the two waveguides concentrically with high accuracy. A coupling is for use in connecting two waveguides in an axial direction. The coupling includes a continuous body and a ring member. The continuous body is used to surround in a circumferential direction a connecting portion connecting the two waveguides. The continuous body includes seven partitioning bodies hinged at six portions by gudgeons to become continuous, and the partitioning bodies of end portions are connected together with screws, whereby the continuous body is formed annularly. The ring member has an annular shape, is disposed along a circumference of the waveguide, and is connected to the continuous body by screws.

The invention provides a reusable linkage which has a coupling which coupling has one or more male connectors formed from two or more compressible leaves; and/or one or more female connectors wherein each female connector is shaped to receive a male connector; wherein the compressible leaves of the male connector are shaped to resiliently engage the female connector and wherein the leaves of the male connector are compressible such that a male connector can be removed from a female connector.

A rod piece connection device, comprising: a first connection piece and a second connection piece. The first connection piece includes a first rod piece connection end and a first joggle joint end opposite to the first rod piece connection end. Wherein, the first joggle joint end includes a protrusion head tongue portion and a neck portion. The second connection piece includes a second rod piece connection end and a second joggle joint end opposite to the second rod piece connection end. The second joggle joint end is located corresponding to the first joggle joint end for them to form into a joggle joint. The second joggle joint end includes a protrusion bottom groove portion and a pillow portion. Wherein the protrusion head tongue portion is disposed corresponding into the protrusion bottom groove portion, and the neck portion is located corresponding to the pillow portion.

A steering apparatus includes, at a gear housing, a rack bar containing portion movably containing a rack bar configured to turn a turning target wheel and made from a metallic material, and an engagement protrusion portion provided between a bracket portion and a frame of a vehicle. The bracket portion is provided at the rack bar containing portion. The bracket portion is made from a metallic material. The bracket portion includes a cylindrical portion. The bracket portion is coupled with the frame of the vehicle made from a metallic material. The engagement protrusion portion is made from a metallic material having a higher degree of hardness than the metallic material of the bracket portion and the metallic material of the frame of the vehicle, and protrudes toward a vehicle frame side on which the frame of the vehicle is located. The engagement protrusion portion abuts against a plastically deformable portion of the frame of the vehicle with the bracket portion and the frame of the vehicle coupled with each other with use of a coupling member.

An above ground frame pool (10) includes a frame assembly (20) and a liner (40) supported by the frame assembly (20). The frame assembly (20) includes a plurality of horizontal pipes (22), a plurality of vertical pipes (24), and a plurality of T-shaped joints (30). The joints (30) may lack mechanical fasteners with adjacent pipes or corresponding apertures. The joints (30) may be one-piece or multi-piece structures. Such joints (30) maybe water-resistant and convenient to manufacture, assemble, disassemble, and store.

A new system and apparatus for detachably joining a first component to a second component is disclosed, along with a method for detachably joining two components. Embodiments of the present invention include a tensioning apparatus and system for clamping joints. The tensioning apparatus may include a wedge block and a fastening device. The clamping joint may be a tongue and groove joint that is tightened using the tensioning apparatus.

A plunger clamp is disclosed that includes a body comprising a first end, a second end, and a clamp connector disposed between the first and second ends, wherein the clamp connector comprises a threaded portion that interfaces with one or both of the first and second ends facilitating relative rotation with, and separation from, the first and second ends and the clamp connector.